9982756

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4513}}^1$

素因数の和:4603

約数の個数: 24

約数和(自身を含む): 20222720

約数和(自身を除く): 10239964

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 4513, 9026, 18052, 31591, 63182, 126364, 356527, 713054, 1426108, 2495689, 4991378, 9982756]

約数ペア:

[(1, 9982756), (2, 4991378), (4, 2495689), (7, 1426108), (14, 713054), (28, 356527), (79, 126364), (158, 63182), (316, 31591), (553, 18052), (1106, 9026), (2212, 4513)]